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OR Tambo

$662+ Cheap flights from Seattle (SEA) to OR Tambo (JNB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — JNB
Aug 12 — Aug 191
Tue 8/12
Tue 8/19
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Johannesburg OR Tambo are usually found in March or February, booked 16 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Seattle to OR Tambo

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to OR Tambo (JNB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 7, 2025.

Round-trip from

$988
(oojo)

One-way from

$673
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$1,647
From Seattle/Tacoma Intl to Johannesburg OR Tambo
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One-way flight from Seattle/Tacoma Intl to Johannesburg OR Tambo
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Highest demand for flights based on searches. 15% potential increase in price ($260 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Seattle to OR Tambo

Cheapest flights from Seattle to OR Tambo
Explore the most affordable flight options available from Seattle to OR Tambo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 7, 2025.

This oojo deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:10 pmSEA - JNB
1 stop30h 25mTurkish Airlines
Tue 11/47:10 pmJNB - SEA
1 stop31h 55mTurkish Airlines
Deal found 8/7$988
This IEagle deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:00 pmSEA - JNB
1 stop29h 50mTurkish Airlines
Fri 11/77:05 pmJNB - SEA
1 stop32h 00mTurkish Airlines
Deal found 8/4$1,006
This Gurufare deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:44 amSEA - JNB
2 stops34h 56mCathay Pacific
Wed 9/311:20 amJNB - SEA
2 stops38h 38mCathay Pacific
Deal found 8/6$1,042
This Travelocity deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:37 amSEA - JNB
2 stops38h 03mCathay Pacific
Thu 10/911:20 amJNB - SEA
2 stops36h 35mCathay Pacific
Deal found 8/6$1,072
This Gurufare deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:25 amSEA - JNB
2 stops39h 15mCathay Pacific
Thu 11/2711:05 amJNB - SEA
2 stops65h 31mCathay Pacific
Deal found 8/6$1,080
This Gurufare deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1311:44 amSEA - JNB
2 stops58h 56mCathay Pacific
Sat 9/611:20 amJNB - SEA
2 stops45h 22mCathay Pacific
Deal found 8/6$1,085
This FlightHub deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:59 pmSEA - JNB
2 stops52h 41mCathay Pacific
Wed 10/2211:20 amJNB - SEA
2 stops40h 45mCathay Pacific
Deal found 8/5$1,086
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:00 amSEA - JNB
2 stops39h 40mCathay Pacific
Fri 10/3111:05 amJNB - SEA
2 stops40h 32mCathay Pacific
Deal found 8/6$1,087
This FlightHub deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/45:59 pmSEA - JNB
2 stops52h 41mCathay Pacific
Sun 10/1211:20 amJNB - SEA
2 stops38h 30mCathay Pacific
Deal found 8/6$1,098
This Gurufare deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:37 amSEA - JNB
2 stops38h 03mCathay Pacific
Mon 12/1511:05 amJNB - SEA
2 stops37h 48mCathay Pacific
Deal found 8/6$1,116
This oojo deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:10 pmSEA - JNB
1 stop30h 25mTurkish Airlines
Wed 10/225:55 pmJNB - SEA
1 stop32h 20mTurkish Airlines
Deal found 8/5$1,117
This Gurufare deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:59 pmSEA - JNB
2 stops51h 41mCathay Pacific
Fri 10/3111:05 amJNB - SEA
2 stops40h 32mCathay Pacific
Deal found 8/6$1,121

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to OR Tambo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Seattle to Johannesburg OR Tambo Airport that are best for you.

Fly from

Seattle

Fly to

OR Tambo

Route

Depart

Return

Price

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Tue 10/21

7:10 pm-10:35 am

1 stop30h 25m

Johannesburg OR Tambo

Tue 11/4

7:10 pm-5:05 pm

1 stop31h 55m

$988

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 10/29

8:00 pm-10:50 am

1 stop29h 50m

Johannesburg OR Tambo

Fri 11/7

7:05 pm-5:05 pm

1 stop32h 00m

$1,006

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 9/18

8:37 am-7:40 am

2 stops38h 03m

Johannesburg OR Tambo

Thu 10/9

11:20 am-2:55 pm

2 stops36h 35m

$1,072

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 11/13

6:25 am-7:40 am

2 stops39h 15m

Johannesburg OR Tambo

Thu 11/27

11:05 am-6:36 pm

2 stops65h 31m

$1,080

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Thu 9/18

8:37 am-7:40 am

2 stops38h 03m

Johannesburg OR Tambo

Thu 9/25

11:20 am-9:36 pm

2 stops43h 16m

$1,085

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 10/4

5:59 pm-7:40 am

2 stops52h 41m

Johannesburg OR Tambo

Wed 10/22

11:20 am-7:05 pm

2 stops40h 45m

$1,086

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 10/1

7:00 am-7:40 am

2 stops39h 40m

Johannesburg OR Tambo

Fri 10/31

11:05 am-6:37 pm

2 stops40h 32m

$1,087

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sat 10/4

5:59 pm-7:40 am

2 stops52h 41m

Johannesburg OR Tambo

Sun 10/12

11:20 am-4:50 pm

2 stops38h 30m

$1,098

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Wed 9/17

8:37 am-7:40 am

2 stops38h 03m

Johannesburg OR Tambo

Mon 12/15

11:05 am-2:53 pm

2 stops37h 48m

$1,116

SeattleJohannesburg

SEA - JNB

SEAJNB

Seattle/Tacoma Intl

Sun 10/5

7:10 pm-10:35 am

1 stop30h 25m

Johannesburg OR Tambo

Wed 10/22

5:55 pm-5:15 pm

1 stop32h 20m

$1,117

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/4

Showing 1-10 of 21 results
1
2
3

Best time to book a flight from Seattle to OR Tambo

Have a flexible travel schedule? Discover the best time to fly to OR Tambo from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Johannesburg OR Tambo Airport

How far ahead should I book a flight from Seattle to Johannesburg OR Tambo Airport?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to OR Tambo. Price data was last updated on August 1, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Johannesburg OR Tambo Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

Currently, January is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of $1,173). Flying from Seattle to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to JNB?

Find hourly flight availability from Seattle to OR Tambo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 7, 2025.

It’s typically best to fly out from Seattle to Johannesburg OR Tambo Airport in the afternoon. Doing so could potentially save you 27% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost to fly round-trip from Seattle to Johannesburg OR Tambo Airport?

What’s the top layover airport for flights from Seattle to Johannesburg OR Tambo Airport?

Share of 1-stop round-trip flights from Seattle to Johannesburg OR Tambo Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Istanbul (IST) – chosen by Cheapflights users on 33% of 1-stop itineraries from Seattle to Johannesburg OR Tambo Airport on Cheapflights.

What’s the cheapest layover airport for flights from Seattle to Johannesburg OR Tambo Airport?

Average round-trip fare for 1-stop flights from Seattle to Johannesburg OR Tambo Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $1,209.

What’s the fastest layover option from Seattle to Johannesburg OR Tambo Airport?

Shortest average travel time for 1-stop one-way flights from Seattle to Johannesburg OR Tambo Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for 1-stop routes: 25h 50m.

Which airport typically offers the quickest layover for flights from Seattle to Johannesburg OR Tambo Airport?

Average layover duration for 1-stop one-way flights from Seattle to Johannesburg OR Tambo Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 2h 48m.

Reviews of airlines servicing OR Tambo

Get insights into the airlines that provide service to OR Tambo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to OR Tambo. Reviews last updated August 7, 2025.
Peruse reviews from past customers who have flown with Cathay Pacific, Qatar Airways, and United Airlines from Seattle to Johannesburg OR Tambo Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
956 reviews

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Cathay Pacific
7.6
Good
956 reviews
Cathay Pacific
7.6
Good
956 reviews

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Qatar Airways
7.4
Good
3,606 reviews
Cathay Pacific
7.6
Good
956 reviews

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
United Airlines
7.4
Good
8,916 reviews
Cathay Pacific
7.6
Good
956 reviews

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Turkish Airlines
7.3
Good
3,934 reviews
Cathay Pacific
7.6
Good
956 reviews

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.
Ethiopian Air
7.2
Good
816 reviews
Cathay Pacific
7.6
Good
956 reviews

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Boarding

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Douglas,Jun 2025

MNL - HKG

Flight attendant was very helpful in finding something simple to eat as opposed to a full meal. I appreciated her efforts to make it a comfortable flight.

Related info for your journey

Find useful and relevant information for your journey from Seattle to OR Tambo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Johannesburg OR Tambo?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Johannesburg OR Tambo from Seattle. Booking flights from Seattle/Tacoma Intl (SEA) to Johannesburg OR Tambo should be relatively easy as there are 0 daily outbound flights to Johannesburg OR Tambo from 6 different airlines.

  • What are the cheapest airlines flying from Seattle to Johannesburg OR Tambo Airport round-trip?

    Cheapflights users have booked flights from Seattle to Johannesburg OR Tambo Airport round-trip from $988. Another airline that can offer you cheap pricing is Cathay Pacific. Turkish Airlines is currently priced 32% below the average price you’ll pay for this route.

  • Can I find deals for flights from Seattle to OR Tambo that include hotel bookings?

    Yes. In addition to deals on Seattle to OR Tambo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to OR Tambo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to OR Tambo.

  • Can I find deals for business class flights from Seattle to OR Tambo?

    Yes. Cheapflights offers flight deals from Seattle to OR Tambo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Johannesburg OR Tambo Airport?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Johannesburg OR Tambo Airport (average of $1,173). Flying from Seattle to Johannesburg OR Tambo Airport in July is currently the most expensive (average of $1,671). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Johannesburg OR Tambo Airport?

Book flights to Johannesburg OR Tambo Airport if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Seattle to OR Tambo

See prices for flight routes from nearby airports that may be better suited for you.
Portland to OR Tambo flights
Pasco to OR Tambo flights
Spokane to OR Tambo flights

Top 6 airlines flying from Seattle to OR Tambo

Discover the top 6 airlines that operate flights from Seattle to OR Tambo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,044Average$1,223FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$1,074Average$1,574FlexibilityNo cancel feeOn-time70%
Qatar AirwaysCheapest$1,093Average$1,308FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,353Average$1,577FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,539Average$1,850FlexibilityNo cancel feeOn-time75%
DeltaCheapest$1,629Average$1,995FlexibilityNo cancel feeOn-timeN/A

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